I've never really done any auto trading :-\
Let's say I got 30.000 units of assorted goods in my Trade Post - firewood, fish, coats, tools, mushrooms and many more - how does a trader decide what goods to pull out? Is there a special order to it, or random, or how?
And are non-vanilla items recognized?
He takes randomly resource after resource until the purchased trade value is reached or the inventory is empty. And new resources are used too, of course. :)
So totally random, huh... well, that's pretty... lame ;D
Thanks for the heads up :)